28.04.2026 aktualisiert
Premiumkunde
100 % verfügbarSenior IT Consultant & Platform Engineer (Hands-on)
Bamberg, Deutschland
Weltweit
Graduate in Computer Science (Dipl.-Inf. FH)Über mich
Diplom-Informatiker & IT-Stratege mit Fokus auf Platform Engineering. Seit 2000 begleite ich Projekte als technischer Enabler. Ich kombiniere tiefes Infrastruktur-Wissen und Fullstack-Dev (Python, Java, Perl) mit moderner CI/CD-Automatisierung, um skalierbare Cloud-Native-Lösungen zu schaffen.
Skills
ProxmoxKubernetes-SicherheitJavaAPIsAgile MethodologieAgile FührungKünstliche IntelligenzAmazon Web ServicesAtlassian JiraMicrosoft AzureCloud ComputingCloud-EngineeringContinuous IntegrationData CentersDevOps
Executive Summary
Senior Platform & DevOps Engineer with over 25 years of IT experience and a strong background in leading high-performing technical teams. I specialize in bridging the gap between complex infrastructure and modern software development. Having successfully managed large-scale IT operations and digital transformations, I now leverage my expertise to help companies build resilient, automated, and secure delivery platforms.
Core Competencies & Technical Stack
- DevOps & Platform Engineering: Expert in designing and implementing CI/CD pipelines (GitLab CI, GitHub Actions) , container orchestration with Kubernetes and Docker , and Infrastructure as Code (Terraform, Ansible).
- Cloud & Hybrid Infrastructure: Deep knowledge in Microsoft Azure , M365 hybrid environments , and virtualization (VMware, Proxmox, Hyper-V).
- Security & Compliance: Specialized in DevSecOps, including Secret Management (Sealed Secrets, Vault), ISO 27001 / BSI Grundschutz , and implementing SOC/SIEM solutions.
- Fullstack Foundations: Strong backend roots in Python , Perl , and Java , combined with modern frontend technologies like React and Angular for building internal tooling and APIs (FastAPI, REST).
Key Professional Milestones
- Strategic IT Leadership: Managed IT operations for major media groups, overseeing 3 data centers, 400+ servers, and leading teams of 40+ professionals.
- Enterprise Cloud Migration: Orchestrated the migration of mission-critical services (Jira/Confluence) to the cloud and established centralized hosting architectures.
- Automation & Efficiency: Reduced time-to-market by introducing agile methodologies (Scrum, Kanban) and automating complex deployment workflows.
- Continuous Entrepreneurship: Operating as an independent IT consultant since 2000 , delivering bespoke web applications and infrastructure solutions for long-term clients like DATEV eG.
Education & Certifications
- Graduate in Computer Science (Dipl.-Inf. FH) – Georg-Simon-Ohm University Nuremberg.
- BSI IT-Grundschutz
- ITIL v3 Foundation
As a freelancer, I focus on delivering tangible results through automation, ensuring your infrastructure is not just a cost center, but a strategic asset.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2000
Sprachen
DeutschMutterspracheEnglischverhandlungssicher